powerpc/ipic: Use irq_set_handler_locked()

Author: Thomas Gleixner <tglx@linutronix.de>

Use irq_set_handler_locked() as it avoids a redundant lookup of the
irq descriptor.

Search and replacement was done with coccinelle:

@@
struct irq_data *d;
expression E1;
@@

-__irq_set_handler_locked(d->irq, E1);
+irq_set_handler_locked(d, E1);

Signed-off-by: Thomas Gleixner 
Cc: Jiang Liu 
Cc: Julia Lawall 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Cc: Michael Ellerman 
Cc: Anton Blanchard 
Cc: linuxppc-dev@lists.ozlabs.org

---
 arch/powerpc/sysdev/ipic.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index 6b2b689..b1297ab 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -624,10 +624,10 @@ static int ipic_set_irq_type(struct irq_data *d, unsigned int flow_type)
 
 	irqd_set_trigger_type(d, flow_type);
 	if (flow_type & IRQ_TYPE_LEVEL_LOW)  {
-		__irq_set_handler_locked(d->irq, handle_level_irq);
+		irq_set_handler_locked(d, handle_level_irq);
 		d->chip = &ipic_level_irq_chip;
 	} else {
-		__irq_set_handler_locked(d->irq, handle_edge_irq);
+		irq_set_handler_locked(d, handle_edge_irq);
 		d->chip = &ipic_edge_irq_chip;
 	}

powerpc/ipic: Use irq_set_handler_locked()

qlambert

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